4HGV

Crystal structure of a fumarate hydratase


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP6.529330% PEG 8000, 0.2M Ammonium sulfate, 0.1M Sodium cacodylate, pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Crystal Properties
Matthews coefficientSolvent content
2.1843.66

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 72.163α = 90
b = 159.965β = 90
c = 162.041γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 3152012-09-28MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONNSLS BEAMLINE X29A0.9792NSLSX29A

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (Observed)Net I Over Average Sigma (I)RedundancyNumber Reflections (All)Number Reflections (Observed)Observed Criterion Sigma (F)Observed Criterion Sigma (I)B (Isotropic) From Wilson Plot
12.095099.60.1377.513.611033411033422.27
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
12.12.1697.70.634138924

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (High)Resolution (Low)Number Reflections (All)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONSADTHROUGHOUT2.0944.7631100021045085494990.198670.196810.23429RANDOM25.961
Temperature Factor Modeling
Anisotropic B[1][1]Anisotropic B[1][2]Anisotropic B[1][3]Anisotropic B[2][2]Anisotropic B[2][3]Anisotropic B[3][3]
2.62-1.15-1.47
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg37.129
r_dihedral_angle_4_deg21.596
r_dihedral_angle_3_deg14.861
r_dihedral_angle_1_deg5.239
r_scangle_it3.48
r_scbond_it2.222
r_angle_refined_deg1.183
r_mcangle_it1.064
r_mcbond_it0.538
r_chiral_restr0.081
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg37.129
r_dihedral_angle_4_deg21.596
r_dihedral_angle_3_deg14.861
r_dihedral_angle_1_deg5.239
r_scangle_it3.48
r_scbond_it2.222
r_angle_refined_deg1.183
r_mcangle_it1.064
r_mcbond_it0.538
r_chiral_restr0.081
r_bond_refined_d0.011
r_gen_planes_refined0.005
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms13217
Nucleic Acid Atoms
Solvent Atoms316
Heterogen Atoms15

Software

Software
Software NamePurpose
CBASSdata collection
SHELXSphasing
REFMACrefinement
HKL-2000data reduction
HKL-2000data scaling